Retrieving "Tiered Interest Rates" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Annual Percentage Yield

   Linked via "tiered interest rates"

   The principal is not modified (no additional deposits or withdrawals occur).
   When these conditions are violated, APY ceases to represent the actual yield. For instance, in accounts with tiered interest rates based on balance thresholds (e.g., higher rates for balances over $\$100,000$), a single APY figure becomes misleading. Financial analysts sometimes use the "Weighted Effective Annual Return (WEAR)/)" in such scenarios, …